After seeing the number of questions that come up in this forum (and others) about FlyNet and in-flight Internet in general, I worked with Lufthansa to prepare a FAQ (which we will update whenever possible). The FAQ is online here. If there are other questions you think should be added, please let me know. In the meantime, I hope this is somewhat helpful as it (as of yesterday) has the very latest information about equipment types and other FlyNet issues. Some of it is very basic (remember, a lot of people don't know anything about the service), but there are some questions which people here will find interesting as well, e.g.